CWNP CWNP Certifications CWDP-303 Questions & Answers

• Question 51:

  A business traveler from North America is in Europe. The hotel only provides coverage in 2.4 GHz. The traveler connects to the hotel's SSID and notices an AP in the hotel room. However, the laptop reports a very low RSSI when connected. The traveler does not have the same problem when connecting in the lobby. What would be the most likely cause of the low RSSI in the hotel room?

  A. The AP in the room is using ZigBee instead of Wi-Fi.

  B. The AP in the room is transmitting on channel 13 and the traveler associated to a non-channel 13 AP located elsewhere.

  C. The switchport that the AP is connected to is only capable of transmitting at 10 Mbps.

  D. The AP in the room is using Bluetooth instead of Wi-Fi.

  Correct Answer: C

• Question 52:

  You are conducting a physical site survey where heavy machinery is repaired. What is a common item required specifically for this type of survey?

  A. Personal Protective Equipment (PPE)

  B. Low gain antennas

  C. Low power APs

  D. Indoor APs

  Correct Answer: A

• Question 53:

  A company wants to connect its headquarters to its remote office that is 13 kilometers away using a wireless bridge. What requirement must not be forgotten by their Wireless Engineer when considering the Fresnel Zone?

  A. Earth bulge

  B. Antenna gain

  C. FSPL

  D. Receive sensitivity

  Correct Answer: A

  Reference: http://www.zytrax.com/tech/wireless/fresnel.htm

• Question 54:

  Your customer is using PSK as their only authentication. They have an industry requirement to move to a stronger solution. Your recommendation is to move to a certificate-based type of authentication where both the client and server require certificates. Which EAP type would be the best fit?

  A. EAP-FAST

  B. EAP-TTLS

  C. EAP-TLS

  D. PEAP

  Correct Answer: C

  Reference: https://www.intel.com/content/www/us/en/support/articles/000006999/network-and-i-o/wirelessnetworking.html

• Question 55:

  What metric implements the simplest algorithm and lowest accuracy in networks requiring locations?

  A. Angle of Arrival (AoA)

  B. Time of Arrival (ToA)

  C. Time Difference of Arrival (TDoA)

  D. Received Signal Strength Indicator (RSSI)

  Correct Answer: A

  Reference: https://www.ijert.org/research/different-approaches-of-angle-of-arrival-techniques-in-wirelesssensor-networks-IJERTV2IS2346.pdf

• Question 56:

  What document is typically created to launch a project?

  A. Bill of Materials

  B. Project Charter

  C. Work Breakdown Structure

  D. Budget

  Correct Answer: B

• Question 57:

  Your new customer is concerned about maintaining privacy for their proprietary information when you conduct information gathering for their WLAN design. Which document can you use to directly address their concern?

  A. NDA

  B. SoW

  C. BoM

  D. Hold Harmless

  Correct Answer: A

• Question 58:

  In high-density environments, such as stadiums and convention centers, what extra factor has to be taken into account that can attenuate Wi-Fi signals when these environments are having an event?

  A. Thick walls

  B. I-Beams

  C. People

  D. Fire doors

  Correct Answer: C

• Question 59:

  What is the minimum PoE budget needed on a switch to support 6 (six) APs that can only be powered using IEEE 802.3at if no other details are provided?

  A. 320 W

  B. 60 W

  C. 180 W

  D. 240 W

  Correct Answer: B

• Question 60:

  When designing a WLAN to support voice in a large office, which design element is of the highest concern for performance?

  A. Frequency Selection

  B. Roaming

  C. AP vendor

  D. Band steering

  Correct Answer: A